Norway vs Viet Nam: Sex ratio at age 5

Norway
106.3 males per 100 females
in 2023
Viet Nam
106.22 males per 100 females
in 2023
Norway rank
45th
Viet Nam rank
47th

Sex ratio at age 5 over time

  • Norway
  • Viet Nam
0255075100195019862023

How they compare

Norway currently reports 106.3 males per 100 females against 106.22 males per 100 females in Viet Nam, a difference of 0.08 males per 100 females.

The two have swapped places 4 times across 74 shared years of data; in 1950 it was Norway ahead.

Norway ranks 45th and Viet Nam ranks 47th of 236 countries.

Across the 8 decades both report, Norway averaged higher in 6 and Viet Nam in 2.

Head to head by decade

Decade Norway Viet Nam Difference Ahead
1950s 105.76 males per 100 females 100.99 males per 100 females 4.77 males per 100 females Norway
1960s 105 males per 100 females 103.29 males per 100 females 1.71 males per 100 females Norway
1970s 105.38 males per 100 females 103.57 males per 100 females 1.81 males per 100 females Norway
1980s 104.93 males per 100 females 104.06 males per 100 females 0.8738 males per 100 females Norway
1990s 105.32 males per 100 females 104.56 males per 100 females 0.7538 males per 100 females Norway
2000s 104.91 males per 100 females 105.3 males per 100 females 0.3909 males per 100 females Viet Nam
2010s 105.17 males per 100 females 107.55 males per 100 females 2.38 males per 100 females Viet Nam
2020s 106.25 males per 100 females 105.69 males per 100 females 0.5655 males per 100 females Norway

Averages of every year both report within each decade.

Frequently asked questions

Which has higher sex ratio at age 5, Norway or Viet Nam?
Norway, at 106.3 males per 100 females against 106.22 males per 100 females in Viet Nam as of 2023.
What is the difference in sex ratio at age 5 between Norway and Viet Nam?
0.08 males per 100 females, with Norway ahead.
How many years of comparable data are there for Norway and Viet Nam?
74 years are reported by both, from 1950 to 2023.
How do Norway and Viet Nam rank globally for sex ratio at age 5?
Norway ranks 45th and Viet Nam ranks 47th of 236 countries.
Where does this data come from?
UN, World Population Prospects (2024) – processed by Our World in Data, published as Sex ratio at age 5. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Norway vs Viet Nam: Sex ratio at age 5. Statizoid, drawing on UN, World Population Prospects (2024) – processed by Our World in Data. Retrieved 29 August 2026, from https://gender.statizoid.com/compare/sex-ratio-at-five-years-old/norway/viet-nam/

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About this data

Indicator
Sex ratio at age 5
Unit
males per 100 females
Source
UN, World Population Prospects (2024) – processed by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
236 places, 17,464 data points, 1950–2023
Last refreshed

Number of males per 100 females at age 5.